McDonald Mechanical Ukiah CA
Business Overview
McDonald Mechanical Ukiah CA provides plumbing and water heater services across Mendocino and neighboring counties. The company offers 24-hour emergency response for urgent gas line, plumbing, and water heater problems. A small, experienced crew handles both residential and commercial jobs, from single-family homes and ranch properties to small businesses and wineries.
Key Services
Work focuses on gas, plumbing, and hydronic heating systems. Common projects include:
- Gas line installation and repair
- Plumbing inspection, installation/replacement, and repair
- Water heater installation and repair (tank, tankless, and boiler systems)
- Water pipe installation and repair
- Design and installation of radiant floor heating and full hydronic systems
Areas Served
McDonald Mechanical serves Ukiah CA and many nearby towns across the north Bay and inland coast. Service area includes:
- Ukiah, Clearlake, Healdsburg, Cloverdale
- Fort Bragg, Willits, Lakeport, Lucerne
- Guerneville, Kelseyville, Brooktrails, North Lakeport
- Hidden Valley Lake, Calistoga, Redwood Valley, Cobb
- Graton, Lower Lake, Middletown, Covelo
- Bodega Bay, Sea Ranch, Hopland, Occidental
- Clearlake Riviera, Nice, Camp Meeker, Clearlake Oaks
Company History
The business began in 2005 under the name Radiant Nation, focused on radiant floor installation and boiler projects. The founder has worked in the industry since 1997 and rebranded as McDonald Mechanical to better serve the local area. Over the years the company grew from solo work to a tight team able to handle larger commercial boilers as well as neighborhood heating projects.
Leadership
The owner enjoys heating homes and providing an essential service to the community. With 27 years of industry experience, the owner leads hands-on field work and project design. The team stays local, familiar with Ukiah weather patterns, older plumbing in valley homes, and the needs of ranch and winery properties.
Specialties & Highlights
- Licensed hydronic heating service and repair for hot water heating systems and boilers of any size.
- Water heaters of all types: tank, tankless, and commercial boiler systems.
- Design and installation of radiant floor heating for homes and businesses.
- 24-hour emergency on-call service for gas leaks, burst pipes, and failing heaters.
- Call direct for quick service and straightforward scheduling.
Why Locals Choose McDonald Mechanical
People pick McDonald Mechanical Ukiah CA for steady, practical work and local knowledge. The crew knows how coastal fog and inland cold nights affect pipes and heating systems. Experience with older houses, rural properties, and small commercial sites makes repairs and installs predictable. Quick response on emergencies and a clear plan for repairs help homeowners and businesses get back to normal.
For plumbing, gas line, or water heater help, McDonald Mechanical Ukiah CA is a nearby option with years of hands-on experience and 24/7 availability.
Contact Information
McDonald Mechanical
: Ukiah, CA 95482
Business Services
- Gas line installation
- Gas line repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |









